<nz-layout style="margin: 20% auto;width: 500px;">
  <nz-header
    ><span class="ivu-badge"
      ><a  class="demo-badge"
        ><div class="txt">
          <span class="big">Quartz UI</span
          ><span class="small">--后台任务调度</span>
        </div></a
      >
    </span></nz-header >
  <nz-content>
    <form>
      <input nz-input  type="password" style="width: 300px;"[(ngModel)]="password"  name="password" placeholder="请输入口令">
      <button nz-button nzType="primary"  type="submit" (click)="login()">登录</button>
    </form>
  </nz-content>
  <nz-footer>@2022</nz-footer>
</nz-layout>
